4205402046

素因数分解:

$2^1\times 3^2\times {\mathrm{307}}^1\times {\mathrm{383}}^1\times {\mathrm{1987}}^1$

素因数の和:2685

約数の個数: 48

約数和(自身を含む): 9169864704

約数和(自身を除く): 4964462658

約数列:

[1, 2, 3, 6, 9, 18, 307, 383, 614, 766, 921, 1149, 1842, 1987, 2298, 2763, 3447, 3974, 5526, 5961, 6894, 11922, 17883, 35766, 117581, 235162, 352743, 610009, 705486, 761021, 1058229, 1220018, 1522042, 1830027, 2116458, 2283063, 3660054, 4566126, 5490081, 6849189, 10980162, 13698378, 233633447, 467266894, 700900341, 1401800682, 2102701023, 4205402046]

約数ペア:

[(1, 4205402046), (2, 2102701023), (3, 1401800682), (6, 700900341), (9, 467266894), (18, 233633447), (307, 13698378), (383, 10980162), (614, 6849189), (766, 5490081), (921, 4566126), (1149, 3660054), (1842, 2283063), (1987, 2116458), (2298, 1830027), (2763, 1522042), (3447, 1220018), (3974, 1058229), (5526, 761021), (5961, 705486), (6894, 610009), (11922, 352743), (17883, 235162), (35766, 117581)]